You would just plug the values into the slope-intercept formula which is y=mx+b. m is representative of the slope, and b is representative of the y-intercept. The equation would be y=-9x+5
        
             
        
        
        
Add the cost of all expenses together and subtract them from Monica's total earnings. Monica has $7,160.86 left.
        
                    
             
        
        
        
I see the answers,but where is the problem (equation that needs to be solved)